In bustling urban environments, noise mitigation barriers—commonly installed along highways and railways—play a crucial role in reducing sound pollution for nearby communities. But at Neftaly, we’re looking beyond their primary function to explore an overlooked ecological opportunity: how these structures can support urban wildlife, particularly climbing fauna.
Many climbing species, including reptiles, possums, birds, and invertebrates, are adapting to artificial features in cities. Our research investigates how noise barriers can double as vertical habitats and movement corridors, contributing to urban biodiversity.
Key areas of focus include:
- Habitat Potential: Assessing the materials, textures, and vegetation on or around barriers that allow climbing species to use them for shelter, foraging, or nesting.
- Connectivity and Movement: Evaluating how noise barriers help or hinder the movement of fauna through fragmented urban landscapes.
- Design Improvements: Exploring how to retrofit or design new barriers to better support biodiversity—such as incorporating green walls, ledges, or wildlife access points.
- Human-Wildlife Coexistence: Balancing functional infrastructure with ecological value, ensuring safety while enhancing habitat opportunities.
Our findings show that with intentional design, noise mitigation barriers can serve as more than just sound shields—they can become part of a network of urban green infrastructure that supports native species.
At Neftaly, we’re reimagining how everyday structures can serve dual purposes in the cityscape. Together, we can make urban spaces quieter and wilder.